scholarly journals Economic assessment of a complex of measures for the remediation of the territory from technogenic impact

2021 ◽  
Vol 265 ◽  
pp. 04017
Author(s):  
Irina Provornaya ◽  
Irina Filimonova ◽  
Nataliya Yurkevich ◽  
Vasiliy Nemov ◽  
Mikhail Mishenin
Keyword(s):  
Water Pollution ◽  
Land Reclamation ◽  
Economic Assessment ◽  
Environmental Damage ◽  
Land Resources ◽  
Surrounding Area ◽  
Tailing Dump ◽  
Technogenic Impact ◽  
Reclamation Project ◽  
The Cost

In this work, an economic assessment of environmental damage to water and land resources is calculated, and the cost of a project for the reclamation of destroyed lands within the territory of the Komsomolsk gold recovery plant is determined. The object of the study is directly the territory of the enterprise, which is located in the Tisulsky municipal district of the Kemerovo region. According to our calculations, the total assessment of environmental damage from the plant’s activities amounted to 458 million rubles, of which: 294 million rubles – accumulated environmental damage from water pollution; 164 million rubles – accumulated environmental damage from soil pollution in the surrounding area. The cost estimate of the destroyed land reclamation project amounted to 716.7 million rubles. At the same time, income from the sale of equipment and gold mined in the territory of the tailing dump reaches 3916 million rubles.

Economic assessment of accumulated environmental damage within the territory of the Komsomol gold plant

2020 ◽  
Author(s):  
Tatyana D. Kalgashkina ◽  
◽  
Irina V. Provornaya ◽  
Keyword(s):  
Integrated Assessment ◽  
Economic Assessment ◽  
Gold Recovery ◽  
Environmental Damage ◽  
Land Resources ◽  
Economic Activities ◽  
Recovery Plant

In this work, the method of integrated assessment is used to determine the economic assessment of accumulated environmental damage within the Komsomol gold recovery plant. Authors did the economic assessment of environmental damage to water and land resources caused by the plant's economic activities was calculated. The result of the work is the determination of the total assessment of environmental damage from the activities of the Komsomol gold recovery factory, which is 458,182 thousand rubles.

scholarly journals METHODS FOR CALCULATING THE COST OF ENVIRONMENTAL DAMAGE FROM CONSTRUCTION WORKS, AS A METHOD FOR IMPROVING THE EFFECTIVENESS OF ENVIRONMENTAL SAFETY IN CONSTRUCTION

2020 ◽  
Author(s):  
S.E. Manzhilevskaya ◽  
Keyword(s):  
Economic Assessment ◽  
Environmental Safety ◽  
Dust Particles ◽  
Environmental Damage ◽  
Construction Work ◽  
Calculation Methods ◽  
Additional Costs ◽  
Local Construction ◽  
The Cost ◽  
Construction Works

The article analyzes methods for calculating the cost of environmental damage from construction work. Under the damage caused to the national economy by dust emissions from local construction and from other sources, they mean the additional costs necessary to eliminate the effects of air pollution. The analysis of the influence of fine dust particles emitted during repair, construction and decoration works air in the urban environment and the working area. Calculation methods and methods for the economic assessment of the cost of harm caused by construction production to the environment are proposed.

scholarly journals Methodology for the economic estimation of the environmental damages caused by land, soil and air pollution in Kenya: a review of previously used methods

2021 ◽  
Vol 29 (1) ◽  
pp. 112-120
Author(s):  
Martin Mamboleo
Keyword(s):  
Economic Activity ◽  
Economic Assessment ◽  
Legal Framework ◽  
Land Plants ◽  
Environmental Damage ◽  
Industrial Activities ◽  
Environmental Damages ◽  
Human Economic Activity ◽  
Negative Effect ◽  
The Cost

Environmental compensation is a form of payment for pollution of nature and the environment and the destruction of land, plants or animals. One of the challenges in ensuring waste management in Kenya is how to measure the negative effect of industrial activities and waste on the environment, economy, and human health. Although the amount of compensation should be established on the basis of the environmental-economic assessment of the appropriate environment, it should also be sufficient to implement measures aimed at restoring, reproducing and improving this environment. Kenya has not yet developed a clear legal framework for compensation for environmental damage even through it has a clear and elaborate Environmental Management and Coordination Act for the protection of the environment. Previous studies on the cost of environmental damage in Kenya have successfully used two methodologies: emergency costs and soil, air, and water pollution. This works examines the essence of these methods, as well as the possibility of their application in assessing the cost of damage to the environment as a result of human economic activity.

Social value evaluation of cultivated land resources in land reclamation project area

2013 ◽  
Vol 21 (10) ◽  
pp. 1293-1298 ◽  
Author(s):  
Shi-Shuai MA ◽  
Yuan-Fang LIU ◽  
Chang-Chun ZHANG ◽  
Lu-Lu ZHANG ◽  
Hong-Jie ZHANG ◽  
...  
Keyword(s):  
Land Reclamation ◽  
Social Value ◽  
Cultivated Land ◽  
Land Resources ◽  
Project Area ◽  
Value Evaluation ◽  
Reclamation Project

scholarly journals Screening for Melanoma by Primary Health Care Physicians: A Cost—Effectiveness Analysis

1996 ◽  
Vol 3 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Afaf Girgis ◽  
Philip Clarke ◽  
Robert C Burton ◽  
Rob W Sanson—Fisher
Keyword(s):  
Cost Effectiveness ◽  
Screening Programme ◽  
Cost Effective ◽  
Economic Assessment ◽  
Screening Tests ◽  
Family Practitioners ◽  
Effectiveness Analysis ◽  
The Cost ◽  
Primary Health Care Physicians ◽  
Melanoma Screening

Background and design— Australia has the highest rates of skin cancer in the world, and the incidence is estimated to be doubling every 10 years. Despite advances in the early detection and treatment of melanoma about 800 people still die nationally of the disease each year. A possible strategy for further reducing the mortality from melanoma is an organised programme of population screening for unsuspected lesions in asymptomatic people. Arguments against introducing melanoma screening have been based on cost and the lack of reliable data on the efficacy of any screening tests. To date, however, there has been no systematic economic assessment of the cost effectiveness of melanoma screening. The purpose of this research was to determine whether screening may be potentially cost effective and, therefore, warrants further investigation. A computer was used to simulate the effects of a hypothetical melanoma screening programme that was in operation for 20 years, using cohorts of Australians aged 50 at the start of the programme. Based on this simulation, cost—effectiveness estimates of melanoma screening were calculated. Results— Under the standard assumptions used in the model, and setting the sensitivity of the screening test (visual inspection of the skin) at 60%, cost effectiveness ranged from Aust$6853 per life year saved for men if screening was undertaken five yearly to $12137 if screening was two yearly. For women, it ranged from $11 102 for five yearly screening to $20 877 for two yearly screening. Conclusion— The analysis suggests that a melanoma screening programme could be cost effective, particularly if five yearly screening is implemented by family practitioners for men over the age of 50.

scholarly journals Numerical simulation of the impact of an integrated renovation project on the Maowei Sea hydrodynamic environment

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Cui Wang ◽  
Ling Cai ◽  
Yaojian Wu ◽  
Yurong Ouyang
Keyword(s):  
Water Exchange ◽  
Land Reclamation ◽  
Three Dimensional ◽  
Exchange Capacity ◽  
Reclamation Project ◽  
Hydrodynamic Environment ◽  
Sea Area ◽  
Water Quality Models ◽  
The Impact ◽  
Main Factor

AbstractIntegrated renovation projects are important for marine ecological environment protection. Three-dimensional hydrodynamics and water quality models are developed for the Maowei Sea to assess the hydrodynamic environment base on the MIKE3 software with high resolution meshes. The results showed that the flow velocity changed minimally after the project, decreasing by approximately 0.12 m/s in the east of the Maowei Sea area and increasing by approximately 0.01 m/s in the northeast of the Shajing Port. The decrease in tidal prism (~ 2.66 × 106 m3) was attributed to land reclamation, and accounted for just 0.86% of the pre-project level. The water exchange half-life increased by approximately 1 day, implying a slightly reduced water exchange capacity. Siltation occurred mainly in the reclamation and dredging areas, amounting to back-silting of approximately 2 cm/year. Reclamation project is the main factor causing the decrease of tidal volume and weakening the hydrodynamics in Maowei Sea. Adaptive management is necessary for such a comprehensive regulation project. According to the result, we suggest that reclamation works should strictly prohibit and dredging schemes should optimize in the subsequent regulation works.

Analysis of Yielding and Buckling Strength of a Minimal Ballast Water Crude Oil Tanker

2018 ◽  
Author(s):  
Xueqian Zhou ◽  
Hexing Song ◽  
Chenfeng Li ◽  
Huilong Ren ◽  
Siyu Wang
Keyword(s):  
Water Management ◽  
Water Pollution ◽  
Crude Oil ◽  
Ballast Water ◽  
Structural Strength ◽  
Buckling Strength ◽  
Trapezoidal Shape ◽  
The Cost ◽  
Oil Tanker ◽  
Ballast Water Management

The minimal ballast water crude oil tanker has the design of a trapezoidal-shape inclined bilge entirely instead of the regular U-shaped tanker, also known as the trapezoidal tanker, which reduces the amount of the ballast water. This type of ship does not only reduce the cost on ballast water management, but also is beneficial to the environment for reducing the risk of water pollution. Since it is a new design, there are no applicable specifications for the assessment of structural strength at present. In order to find out characteristics of the yielding and buckling strength of this type of ship, the strength of a conventional tanker and a trapezoidal tanker are calculated by a finite element method and then compared with a variety of cases. It can be seen that the trapezoidal tanker has lots of advantages in strength and lighting weight.

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